baber/WOPTO huggingface dataset:
Patent JP-2000035655-A (JP)
Title: Liquid jetting device
Inventor: TAKATSUKA TSUTOMU
IPC: G03D5/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To almost uniformly jet liquid from all over the column of the nozzle holes of a liquid jetting device. SOLUTION: A displacement transmission member 320 respectively coupled to both end parts of a nozzle plate provided with the nozzle column jetting the liquid is notched and divided into plural divided parts 320A whose length is >=40 mm and <=90 mm in the longitudinal direction of the nozzle column. Then, the adjacent divided parts 320A are connected by a connection part 350 made of an elastic material by which vibration is hard to be transmitted so as to be integrally constituted. By rocking the respective divided parts 320A with supporting parts 312B as fulcrums by driving an actuator to elongate and contract, the displacement amount of the whole of the transmission member 320 is uniformized.  Thus, the liquid jetted from the nozzle column disposed on the nozzle plate and constituted of the plural nozzle holes is almost uniformly jetted from the respectively parts of the nozzle column.
Patent JP-H0253124-A (JP)
Title: Time control method for plural computers
Inventor: NAGAI KAZUMASA
IPC: G06F15/16
Filed: 1988-08-17
Abstract: PURPOSE:To ensure the synchronization of time points among plural computers without affecting a process that is started in a fixed cycle by securing such a constitution where a computer set at the transmission side transmits the data together with the transmission time information and the time is corrected at the reception side. CONSTITUTION:When data are received from a process input device P1, a computer C1 detects the input time point t1 via a timepiece device T1 and stores it in a memory. Then the computer C1 edits a transmission message to transmit the time t1 to a computer C2 and sets the transmission start time point ts1 to send it to the computer C2. The computer C2 detects the receiving time point tr2 via a clock device T2 at the time point when the message is received from the computer C1. Then the computer C2 corrects the time point t1 according to the difference if produced between both time pints ts1 and tr2.
Patent JP-H0752712-A (JP)
Title: Remote control device of equipment
Inventor: YOSHIDA TAKASHI
IPC: F16H55/24
Filed: 1993-08-18
Abstract: PURPOSE:To surely realize the targeted function by the remote control even in the case the installation environment is bad where severe vibration or other external factors are exerted on an installed object. CONSTITUTION:A remote control device is provided with a box-shaped body casing 2 which is mounted on a structure at the main external part and supported thereby, a supporting stay of a targeted equipment which penetrates this body casing 2 from the top to the inside and is supported thereby, a worm gear mechanism which is freely fitted to a base shaft part of the supporting stay 20 within the body casing 2 and transmits the rotational force to the supporting stay 20 through a ball-clutch mechanism 15, a backlash removing means of a biting part in this worm gear mechanism, and a turning control mechanism of the supporting stay 20.
Patent JP-H0654458-A (JP)
Title: Charging control circuit
Inventor: HIGASHIJIMA YASUHISA
IPC: H02J7/10
Filed: 1992-07-30
Abstract: PURPOSE:To elongate the life of a secondary battery by controlling the charging capacity at the time of charging to a specified capacity, concerning the charge control circuit of a secondary battery. CONSTITUTION:A voltage comparison means 7 compares the specified voltage VZ generated by a reference voltage generation means 6 with the battery output voltage VB of a secondary battery 2. A current control means 8 stops the generation of a specified DC current IC by controlling 5 charge means 5, based on the comparison result from a voltage comparison means 7 when the secondary battery 2 is charged by a specified DC current IC and the battery output voltage VB becomes a specified reference voltage VZ. The impedance from a battery terminal 3 is made high.
Patent JP-S5993388-A (JP)
Title: Thermal recording medium
Inventor: HAYASHI RIYUUZOU
IPC: C09B11/28
Filed: 1982-11-19
Abstract: PURPOSE:To provide a thermal recording medium high in whiteness, excellent in high-speed recording ability and free from reduction in recording ability or density even when fingerprints are adhered, wherein a plurality of respectively specified fluoran base dyes are used as basic dyes in combination with an organic color reaction agent. CONSTITUTION:In a thermal recording medium utilizing a color reaction between a colorless or light-colored basic dye and an organic color reaction agent capable of forming a color by contacting the dye, a dye of formula I (wherein R1 is methyl, ethyl; R2 is 5-8C alkyl) [preferably, 3-(N-ethyl-N-isoamyl)amino- 6-methyl-7-anilinofluoran] and a dye of formula II and/or III (wherein each of R3, R4 is methyl, ethyl, tolyl or the like; each of R5, R6 is 1-4C alkyl; X is H, 1-4C alkyl or the like; m is 1-2; Y is colorine, trifluoromethyl) having a glass transtition temperature of 80 deg.C or above, preferably 100 deg.C or above (preferably, 3-pyrrolidino-6-methyl-7-anilinofluoran) are jointly used as the dye.
Patent JP-S5994051-A (JP)
Title: Oxygen sensor
Inventor: KOMINAMI MASAYA
IPC: G01N27/12
Filed: 1982-11-19
Abstract: PURPOSE:To enable the practicality of a small and inexpensive oxygen sensor capable of measuring the oxygen concn. of the exhaust gas of an internal combustion engine, reduced in the restriction of a mount place and requiring no reference oxygen gas, by integrating a lean air-fuel ratio sensor and a theoretical air-fuel ratio sensor. CONSTITUTION:When voltages are applied to both ends of electrodes 7c, 7d through resistances, said electrodes function as ceramic solid electrolytes and oxygen gas is discharged to the outside from the interior A. Oxygen concn. difference between the interior and the exterior is generated while the space between the electrodes 7a, 7b functions as a solid electrolyte oxygen concn. cell to generate electromotive force and, at the same time, a gas to be measured is diffused into the interior through fine pores 5a, 5b. At this time, when voltages are applied to both ends of the electrodes 7c, 7d through resistances so as to keep the electromotive force constant, the relation shown by drawing is formed between the current Ip due to applied voltage and the oxygen concn. in exhaust gas at constant temp. (e.g., at 800 deg.C). As a result, the oxygen concn. in the exhaust gas of the internal combustion engine can be measured and a small and inexpensive sensor reduced in the restriction of a mount place can be put to practical use.
Patent JP-S6357956-A (JP)
Inventor: BUIRI AADERUSU
IPC: F16H25/22
Filed: 1987-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1153148-A (JP)
Title: Printer selector and printing system
Inventor: IKEGAMI MUNEMITSU
IPC: B41J29/38
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To properly select a printer according to specified contents of final appearance even when the final appearance specified for a printing job is not unified over the whole pages. SOLUTION: When the final appearance specified to the printing job is judged not to be unified over the whole pages by a unity judging means 7, the printing job is divided for every final appearance by a job division means 8. The printer is selected in the divided printing job unit by a printer selection means 9. Therefore, since the printer is selected in the printing job unit divided for every final appearance at the stage where the printer is finally selected, every final appearance has the unity in terms of a unit of individual divided printing job, the final appearance which is impossible to be achieved is not included in assignment to the individual printers and no trouble that printing is interrupted halfway is caused.
Patent JP-S58105518-A (JP)
Title: Engaging means
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate disadvantages in manufacture, mounting and use of a cabinet or the like, by laminating a double-coated adhesive tape on the reverse side of each of  ferromagnetic plates forming male and female members constituting an engaging  means. CONSTITUTION:A ferromagnetic plate 2 is brought into contact with one pole-face of a permanent magnet 1 and is unitarily wrapped and held by a case 4. A ferromagnetic  rod 2a is projected from the plate 2 into a bore 1a in the magnet 1. Another ferromagnetic rod 3a is projected from a ferromagnetic plate 3 and is magnetically detachably brought into contact with the end surface of the rod 2a through the bore 1a. A  double-coated adhseive tape 5 is laminated on the mounting surface of each of the  plates 2 and 3, and the engaging means is attached by utilizing the shock absorption  peculiar to the tape 5. Accoding to this constitution, mounting operations such as interposition of a back washer are all unnecessary. The disposition of the tapes 5 makes  it possible to reliably eliminate the mounting gaps between the engaging means and  the mounting end surfaces. As a result, the possiblilities of the play in the mounting  means and the deformation thereof are eliminated, and the damage to the mounting surface is prevented. In addition, no shock is transmitted to other engaging mean so that it is possible to prevent a failure of magnetic attachment.
Patent JP-2000018865-A (JP)
Title: Antifreezing system of plumbing facility implement, piping and equipment system using underfloor thermal storage
Inventor: SHIROYAMA YOSHIO
IPC: F24H7/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for antifreezing an entire water environment with an energy conservation by eliminating a necessity of water drawing-off and water flowing works and always supplying water or hot water without covering with an electric heating band in cold region. SOLUTION: An antifreezing system of piping and equipment system using an underfloor concrete pit comprises an underfloor surrounding wall 1 having an outer wall face faced to a geothermal layer, a heat insulator 5 extended on an inner wall face of the wall 1 and a bottom face 4 opened to the geothermal layer 9, a thermal storage material 7 having a heater 6 connected to a midnight electric power source laid in an inside of the insulator 5 and hot water supply piping and equipment systems 10, 11 installed in a thermal storage underfloor pit 8 synthesized by the surrounding wall 1 and the thermal storage material 7. An antifreezing system of piping and equipment system using upstairs thermal storage underfloor pit 13 uses a heat conveyance pipe 12.  Further, the system transmits an alarm to a remote place via a telephone channel 15 to a personal computer and a pocket bell 16 by sensing via a temperature sensor 14 to protect a building against a damage by freezing.
Patent JP-H0746533-A (JP)
Title: Recording device for digital image signal
Inventor: KONDO TETSUJIRO
IPC: H04N19/463
Filed: 1993-07-27
Abstract: PURPOSE:To provide the recording device which can reproduce moving images with high picture quality and smooth movement on the reproducing side by recording digital image signal as a little information quantity as much as possible. CONSTITUTION:An input digital image signal is previously divided into the still picture information of a background image and the information of a mobile object to move on this background image. The still picture information of the background image is stored in a memory 23 BG. The background image is separated from the input digital image signal, and the change information of this separated background still picture corresponding to the background image in the memory 23 BG is calculated. A recording medium 11 records the still picture information of the memory 23 BG, the change information and the information of the mobile object. The still picture information of the memory 23 BG is updated based on the change information. Signals recorded in the recording medium 11 are reproduced, and the change information is reformed by using the still picture information in the updated memory 23 BG. The recording medium 11 records again the still picture information updated in the memory 23 BG, the reformed change information and the information of the mobile object.
Patent JP-S6099114-A (JP)
Title: Impact-resistant methacrylic resin composition
Inventor: NAKAI YOSHIO
IPC: C08L51/06
Filed: 1983-11-02
Abstract: PURPOSE:The titled composition slightly being influenced by molding conditions, having improved properties of acrylic resin such as transparency, etc. of its own and improved impact resistance, obtained by polymerizing monomers consisting essentially of methyl methacrylate in the presence of a specific acrylic elastomer having multi-layer construction. CONSTITUTION:In the presence of (A) 100pts.wt. acrylic elastomer having multi- layer construction comprising (i) 5-50pts.wt. rigid crosslinked resin having >=80 wt% methyl methacrylate unit in the interior of particles and (ii) an outer layer having 95-50pts.wt. crosslinked acrylic acid ester copolymer obtained by polymerizing 69.9-89.9wt% 1-8C alkyl group-containing acrylic acid alkyl ester with 30-10wt% styrene, 0.1-10wt% substance shown by the formula, and 0- 5wt% another polyfunctional monomer containing plural C=C bonds, (B) 10- 100pts.wt. monomer (mixture) consisting of (iii) 80-100wt% methyl methacrylate, (iv) 0-20wt% 1-8C alkyl group-containing acrylic acid lakyl ester, and (v) 0- 10wt% another vinyl monomer is polymerized, to give the desired composition having multi-layer construction.
Patent JP-H11136025-A (JP)
Title: Frequency switching type surface mounting antenna, antenna device using the antenna and communication unit using the antenna device
Inventor: OKADA TAKESHI
IPC: H01Q5/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can cope with plural frequency bands by switching the grounded and non-grounded states of a control electrode that is placed near the open end of a radiation electrode via a gap and accordingly switching the resonance frequency of the antenna. SOLUTION: A ground electrode 3 is formed on the entire surface of on one of both main sides of a rectangular parallelepiped-shape dielectric substrate 2 together with a radiation electrode 4 formed on the other main side of the substrate 2 respectively, and one of both ends of the electrode 4 is grounded. In such a constitution, a surface mounting antenna 1 is produced. The signal inputted to a feeding electrode 6 from a signal source 10 is inputted to the electrode 4 via a 1st gap 5 formed near the open end of the electrode 4. Thus, the electrode 4 resonances as a microstrip line resonator whose one of both ends is opened with the other end having its short circuit length of λ/4. A control electrode 8 is placed near the open end of the electrode 4 via a 2nd gap 7, and the grounded and non-grounded states of the electrode 8 are controlled by a switch 9. When the switch 9 is turned on, the capacities generated between the electrode 4 and the electrode 8 are applied in parallel to each other to lower the resonance frequency.
Patent JP-S6265052-A (JP)
Title: Controller for temperature of photosensitive body
Inventor: OHASHI KUNIO
IPC: G03G21/00
Filed: 1985-09-17
Abstract: PURPOSE:To relax temperature stress with respect to a photosensitive body or a developer and to ease stress in an electrostatic charging process by driving and controlling a heater so as to make the temperature state of a photosensitive drum until it reaches the temperature capable of processing copy after a power supply is turned on higher than the temperature of the photosensitive drum at copying process. CONSTITUTION:When the power source is turned on, the heater 2 of the photosensitive drum 1 is driven. A signal DH from a CPU is set to DH=1 to turn on a transistor Tr Q1, the variable resistances VR3 and VR4 (6 and 7) of a temperature control circuit 5 form a parallel circuit to drop a voltage at a point (b). When a voltage at a point (a) exceeds that at the point (b), an output C at H from a comparator COMP is inputted to a heater drive circuit 4 to control the heater 2 at a high temperature control value (550 deg.C). Then the resistance value of a thermister Rt (drum temperature sensor 3) drops, and the voltages at the points (a) and (b) become equal. On the other hand, when the operation is shifted to a ready state, DH stands at '0', and the transistor Tr Q1 is turned off to raise the voltage at the point (b). Corresponding to said raise, the drum temperature is controlled at a low temperature control value (350 deg.C).
Patent JP-H11109689-A (JP)
Title: Image forming device
Inventor: SUZUKI TAKEHIKO
IPC: G03G15/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent toner from being scattered even when a primary electrifying bias is changed. SOLUTION: To stabilize developing property, etc., the primary electrifying bias is sometimes changed according to an atmospheric temperature, atmospheric humidity, the number of image forming sheets or the like. As mentioned above, since the electrifying potential (dark part potential) VD on the surface of a photoreceptor drum 1 is changed when the primary electrifying bias is changed, a potential difference between the electrifying potential VD and a primary transferring bias is changed, a transfer current is changed at a non-image part, a toner is scattered and a defective image is caused by the change of hue.  In order to prevent it, an electrifying bias power source 20 and a transfer bias power source 19 are controlled by a CPU 18 so that the potential difference between the electrifying potential VD and the primary transferring bias is substantially kept constant even when the electrifying potential VD is changed by changing the primary electrifying bias. Thus, the toner is prevented from being scattered.
Patent JP-S5997628-A (JP)
Inventor: NISHIO KATSUFUMI
IPC: A47J43/04
Filed: 1983-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6451086-A (JP)
Title: Luciferase gene
Inventor: MASUDA TSUTOMU
IPC: C12N9/02
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a luciferase gene originated from Luciola cruciata and useful for the quick and efficient production of luciferase useful as an enzyme for the determination of ATP, by using gene recombination technique. CONSTITUTION:m-RNA is prepared from the tail of Luciola cruciata and a c-DNA is synthesized from the m-RNA. The c-DNA is integrated into a vector DNA (e.g. plasmid pUC) to obtain various recombinant DNAs. Various recombinant strains are prepared by transforming E.coli, etc., with said DNAs. Microbial cell containing said recombinant is selected from the strains by a colony hybridization method using a probe consisting of a <32>P-labeled DNA containing a gene coding luciferase originated from Photinus pyraris. The plasmid DNA is digested with a restriction enzyme to obtain a DNA containing a c-DNA coding luciferase.
Patent JP-S6181231-A (JP)
Title: Traction control
Inventor: ASAKURA TADAO
IPC: F02D41/22
Filed: 1984-09-28
Abstract: PURPOSE:To prevent wheels from slipping easily when a car is accelerated but is found to be slipping based on a difference in the number of revolution between a front and rear wheels by permitting a valve arranged in an air intake duct between a throttle valve and an engine to be opened allowing the air intake duct to be opened to atmosphere. CONSTITUTION:The number of revolution of right and left front driven wheels 4 and 5 is detected by sensors 1 and 2, similarly, the number of revolution of right and left rear driving wheels 8 and 9 is detected by sensors 6 and 7. Then the average number NJ for the front wheels and NT for the rear wheels are computed by a control device 10. After the difference between both averages NJ and NT being computed, a rate of the difference in the number of revolution is computed. Subsequently, the rate is examined if it is in excess of the specified value. If it is found to exceed the specified value, it is compared with the previous value allowing an increment coefficient to be determined in accordance with the result of the comparison. This permits an electric voltage corresponding to the increment to be applied to an electromagnetic valve 11 enabling the valve 11 to be opened. Subsequently, this allows an air intake duct 15 to be opened to atmosphere.
Patent JP-H0253044-A (JP)
Title: Leader printer
Inventor: HASEGAWA HIDETOSHI
IPC: G03G15/00
Filed: 1988-08-18
Abstract: PURPOSE:To miniaturize an ejected paper tray and to reduce the ejected paper tray in the amount of its projection from a leader printer by placing copied picture receiving sheet on the edge of a paper supplying tray and the ejected paper tray. CONSTITUTION:The image of an electrophotographic film 32 is transferred onto an image receiving sheet 84; the sheet 84 is carried by a carrying belt 108 and the image is fixed by a pair of fixing rollers 42, thereafter, the sheet 84 is carried by a pair of carrying rollers 112 and ejected onto a knob 104 and the ejected paper tray 42. By this method, when the ejected paper tray 42 is positioned along an almost horizontal direction, a copying sheet with the copied image (the image receiving sheet) is ejected from the ejecting part 40, and its leading part is placed along the almost horizontal direction on the ejected paper tray 42, and its trailing part is placed on the knob 104. Thus, the ejected paper does not disturb an operator's action and the ejected paper tray can be miniaturized, thereby saving space.
Patent JP-S6361305-A (JP)
Title: Laser processing data generating device
Inventor: ABE SHIROKI
IPC: B23K26/00
Filed: 1986-09-01
Abstract: PURPOSE:To decrease the labor burden of an operator by inputting a raw material size, a data file name, etc., counting the number of graphic data which can be arranged on the raw material and displaying it. CONSTITUTION:At a CAM system, a parameter input means 11 to input a raw material size, a graphic data file name, etc., an arithmetic means 12 to calculate the number of the graphic data which can be arranged on the raw material based on the input data of the input means 11 and a display means 13 to display the result are provided. When the above-mentioned size, etc., are inputted by the parameter input means 11, the arithmetic means 12 reads a coordinates value from the graphic data, calculates the graphic size, calculates the number of the graphic data which can be arranged on the raw material based on this and displays the result at the display means 13. Consequently, without using the graphic function of an NC device, the number of the graphic data, which can easily be arranged in a short time, can be checked.
Patent JP-S6448170-A (JP)
Title: Vector data processing method
Inventor: HOTTA KOICHIRO
IPC: G06F17/16
Filed: 1987-08-19
Abstract: PURPOSE:To generate an object program which automatically selects the scalar processing or the vector processing, by adding the processing for automatic selective vector conversion to the processing of a vector conversion processing part at the time of execution. CONSTITUTION:An automatic selective vector conversion processing part 33 is provided, and a prescribed vector length discrimination value is determined with respect to a first text which is so constituted that the vector data processing where the vector length is determined at the time of execution is processed by vector operation, and a second text, which is so constituted that the vector data processing is processed by scalar operation, and a text which compares the vector length with the vector length discrimination value at the time of determining the vector length and selectively executes the first or the second text determined in accordance with the comparison result are generated and are added to the first text. An object program generating part 5 processes texts thereafter to generate an object program 34 which automatically selects the scalar processing and the vector processing at the time of execution.